Film tearing device

Abstract

The utility model provides a film tearing device, which is characterized by comprising an X-axis mechanical arm, an X-axis mechanical arm, an X-axis mechanical arm, a Y-axis mechanical arm and a Y-axis mechanical arm, the Y-axis manipulator is connected to the X-axis manipulator; the suction cup assembly is mounted on the Y-axis manipulator; the clamping jaw assembly is mounted on the clamping jaw assembly; an X-axis moving plate is installed on the X-axis mechanical arm in a sliding connection mode, an X-axis guide rail with the guiding function of the X-axis mechanical arm is arranged below the X-axis mechanical arm, an X-axis sliding block is installed on the X-axis guide rail, and the X-axis sliding block and the X-axis moving plate are both connected with a sliding block connecting plate. The tilting part of the protective film is sucked through the suction cup assembly, then the protective film is clamped through cooperation of the clamping jaw assembly and the suction cup assembly, and then the protective film is completely torn off through movement of the X-axis mechanical arm.

Description

Technical Field

[0001] The utility model relates to a film tearing device. Background Art

[0002] In the assembly process of the 3C consumer electronics industry, there are many double-sided tapes that are small in size and have a protective film on the front side and need to be torn off. Most of the film tearing is done manually. Manual film tearing not only causes residual marks but also has low efficiency. Summary of the Utility Model

[0003] The purpose of the utility model is to address the above problems existing in the prior art and propose a film tearing device. The film tearing device sucks the upturned part of the protective film through a suction cup assembly, then cooperates with a clamping jaw assembly to clamp the protective film, and finally completely tears off the protective film through the movement of an X-axis manipulator.

[0004] The purpose of the utility model can be achieved by the following technical solutions: A film tearing device, characterized in that it includes:

[0005] An X-axis manipulator, with a mounting column for support disposed below it;

[0006] A Y-axis manipulator, which is connected to the X-axis manipulator;

[0007] A suction cup assembly, which is mounted on the Y-axis manipulator;

[0008] A clamping jaw assembly, which is mounted on the clamping jaw assembly;

[0009] An X-axis moving plate is slidably connected to the X-axis manipulator. An X-axis guide rail for guiding is provided below the X-axis manipulator. An X-axis slider is mounted on the X-axis guide rail. The X-axis slider and the X-axis moving plate are both connected to a slider connecting plate.

[0010] Further, a side plate is provided on the side of the slider connecting plate. The Y-axis manipulator is mounted on the side plate. A base is slidably connected to the Y-axis manipulator. A sliding table is connected to the base. A first connecting plate is connected to the sliding table. The suction cup assembly is mounted on the first connecting plate. A vacuum generator is mounted on the side of the first connecting plate.

[0011] Further, the suction cup assembly includes:

[0012] A suction cup cylinder, which is fixed on the first connecting plate;

[0013] A second connecting plate, which is fixed to the movable end of the suction cup cylinder;

[0014] A suction cup mounting plate, which is vertically fixed to the lower end of the second connecting plate;

[0015] A suction cup mechanism, which is mounted at the end of the suction cup mounting plate;

[0016] The jaw assembly is installed on the upper half of the second connecting plate.

[0017] Furthermore, the suction cup mechanism includes:

[0018] A suction cup connector, which is installed on the suction cup mounting plate;

[0019] A suction cup mounting post, which is vertically installed below the suction cup mounting plate, and a vacuum suction cup is provided at the end of the suction cup mounting post;

[0020] The suction cup connector is communicated with the suction cup mounting post, the suction cup mounting post is communicated with the vacuum suction cup, and the suction cup connector is connected to the vacuum generator through a vacuum connecting pipe.

[0021] Furthermore, the jaw assembly includes:

[0022] A transverse cylinder, which is fixed on the second connecting plate;

[0023] A third connecting plate, which is fixed on the movable end of the transverse cylinder;

[0024] A longitudinal cylinder, which is installed on the third connecting plate;

[0025] A C-shaped connecting plate, which is installed on the longitudinal cylinder;

[0026] The C-shaped connecting plate is provided with a jaw guide rail, a jaw slider is installed on the jaw guide rail, a jaw moving plate is fixed on the jaw slider, a spring post is provided between the jaw moving plate and the C-shaped connecting plate, a jaw connecting piece is provided at the lower end of the jaw moving plate, and a jaw that can be close to the vacuum suction cup is provided on the jaw connecting piece.

[0027] Furthermore, both ends of the C-shaped connecting plate can abut against the jaw slider for limiting.

[0028] Compared with the prior art, the advantages of this application are as follows: It sucks the upturned part of the protective film through the suction cup assembly, then cooperates with the jaw assembly to clamp the protective film, and then completely tears off the protective film through the movement of the X-axis manipulator. Description of the Drawings

[0029] Figure 1 It is a schematic diagram of the film tearing device;

[0030] Figure 2 It is Figure 1 The enlarged schematic diagram at A in

[0031] Figure 3 It is a side schematic diagram of the film tearing mechanism;

[0032] Figure 4 It is a schematic diagram of the X-axis manipulator;

[0033] Figure 5 It is a schematic diagram of the Y-axis manipulator;

[0034] Figure 6 It is a schematic diagram at the film tearing mechanism;

[0035] In the figure, 1 is the mounting post; 2 is the X-axis manipulator; 21 is the X-axis guide rail; 211 is the X-axis slider; 22 is the X-axis moving plate; 221 is the slider connecting plate; 3 is the side plate; 31 is the Y-axis manipulator; 311 is the base; 312 is the sliding table; 313 is the first connecting plate; 32 is the vacuum generator; 321 is the vacuum connecting pipe; 33 is the suction cup cylinder; 34 is the second connecting plate; 341 is the suction cup mounting plate; 342 is the suction cup mechanism; 3421 is the vacuum suction cup; 3422 is the suction cup joint; 3423 is the suction cup mounting post; 35 is the transverse movement cylinder; 36 is the third connecting plate; 361 is the longitudinal cylinder; 362 is the jaw moving plate; 3621 is the jaw; 3622 is the jaw connecting piece; 3623 is the spring post; 363 is the C-shaped connecting plate; 3631 is the jaw guide rail; 3632 is the jaw slider. Specific implementation mode

[0036] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described.

[0037] As Figures 1-6 shown, a film tearing device, characterized in that it comprises:

[0038] The X-axis manipulator 2, with a mounting post 1 for support arranged below it;

[0039] The Y-axis manipulator 31, which is connected to the X-axis manipulator 2;

[0040] The suction cup assembly, which is installed on the Y-axis manipulator 31;

[0041] The jaw assembly, which is installed on the jaw assembly;

[0042] The X-axis moving plate 22 is slidably connected to the X-axis manipulator 2. The X-axis manipulator 2 has an X-axis guide rail 21 for guiding below it. The X-axis slider 211 is installed on the X-axis guide rail 21. Both the X-axis slider 211 and the X-axis moving plate 22 are connected to the slider connecting plate 221.

[0043] Furthermore, the side surface of the slider connecting plate has a side plate 3. The Y-axis manipulator 31 is installed on the side plate 3. The base 311 is slidably connected to the Y-axis manipulator 31. The sliding table 312 is connected to the base 311. The first connecting plate 313 is connected to the sliding table 312. The suction cup assembly is installed on the first connecting plate 313. The vacuum generator 32 is installed on the side surface of the first connecting plate 313.

[0044] Furthermore, the suction cup assembly includes:

[0045] A suction cup cylinder 33, which is fixed on the first connecting plate 313;

[0046] A second connecting plate 34, which is fixed on the movable end of the suction cup cylinder 33;

[0047] A suction cup mounting plate 341, which is vertically fixed at the lower end of the second connecting plate 34;

[0048] A suction cup mechanism 342, which is mounted at the end of the suction cup mounting plate 341;

[0049] The jaw assembly is mounted on the upper half of the second connecting plate 34.

[0050] Furthermore, the suction cup mechanism 342 includes:

[0051] A suction cup joint 3422, which is mounted on the suction cup mounting plate 341;

[0052] A suction cup mounting post 34231, which is vertically mounted below the suction cup mounting plate 341, and a vacuum suction cup 3421 is provided at the end of the suction cup mounting post 34231;

[0053] The suction cup joint 3422 is communicated with the suction cup mounting post 34231, the suction cup mounting post 34231 is communicated with the vacuum suction cup 3421, and the suction cup joint 3422 is connected to the vacuum generator 32 through a vacuum connecting pipe 321. When the vacuum suction cup 3421 adheres to the protective film, the protective film is sucked by sucking vacuum through the vacuum generator 32.

[0054] Furthermore, the jaw assembly includes:

[0055] A transverse movement cylinder 35, which is fixed on the second connecting plate 34;

[0056] A third connecting plate 36, which is fixed on the movable end of the transverse movement cylinder 35;

[0057] A longitudinal cylinder 361, which is mounted on the third connecting plate 36;

[0058] A C-shaped connecting plate 363, which is mounted on the longitudinal cylinder 361;

[0059] The C-shaped connecting plate 363 is provided with a jaw guide rail 3631. A jaw slider 3632 is installed on the jaw guide rail 3631. A jaw moving plate 362 is fixed on the jaw slider 3632. A spring column 3623 is arranged between the jaw moving plate 362 and the C-shaped connecting plate 363. The lower end of the jaw moving plate 362 is provided with a jaw connecting piece 3622. A jaw 3621 that can be close to the vacuum suction cup 3421 is arranged on the jaw connecting piece 3622. The longitudinal movement of the longitudinal cylinder 361 causes the jaw 3621 and the vacuum suction cup 3421 to clamp. Under the action of the longitudinal cylinder 361, the jaw moving plate 362 will move on the jaw guide rail 3631, causing the spring column 3623 to open and generate a contraction force, further strengthening the clamping force of the jaw 3621 and the vacuum suction cup 3421 on the protective film and preventing it from falling off during film tearing.

[0060] Further, both ends of the C-shaped connecting plate 363 can abut against and limit the jaw slider 3632.

[0061] The power and transmission part of the device consists of an X-axis manipulator 2, a Y-axis manipulator 31, and several cylinders. The vacuum suction cup 3421 sucks the upturned part of the protective film by the downward movement of the suction cup cylinder 33, then moves slightly upward, the transverse cylinder moves horizontally, and the longitudinal cylinder 361 moves longitudinally, so that the jaw 3621 passes through a small gap, inserts into the bottom of the protective film and cooperates with the vacuum suction cup 3421 to clamp the protective film. Finally, the X-axis manipulator 2 moves to tear off the protective film;

[0062] This device is for automatic film tearing, breaking through the process difficulties, abandoning the disadvantage that traditional manual film tearing with tweezers is easy to damage electronic components, saving manpower and improving work efficiency.

[0063] For the above technical solution of the present utility model, aiming at the technical problem that the prior art solution is too single, a solution significantly different from the prior art is provided. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by the prior art, so they will not be elaborated.

[0064] The technical solutions in the above embodiments have clearly and completely described the content of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

Claims

1. A film tearing device, characterized in that, It includes: An X-axis manipulator, with a mounting post for support disposed below it; A Y-axis manipulator, which is connected to the X-axis manipulator; A suction cup assembly, which is mounted on the Y-axis manipulator; A jaw assembly, which is mounted on the jaw assembly; An X-axis moving plate is slidably connected to the X-axis manipulator. There is an X-axis guide rail with a guiding function below the X-axis manipulator. An X-axis slider is mounted on the X-axis guide rail. The X-axis slider and the X-axis moving plate are both connected to a slider connecting plate.

2. The film tearing device according to claim 1, characterized in that: A side plate is provided on the side of the slider connecting plate. The Y-axis manipulator is mounted on the side plate. A base is slidably connected to the Y-axis manipulator. A slide table is connected to the base. A first connecting plate is connected to the slide table. The suction cup assembly is mounted on the first connecting plate. A vacuum generator is mounted on the side of the first connecting plate.

3. The film tearing device according to claim 2, characterized in that: The suction cup assembly includes: A suction cup cylinder, which is fixed to the first connecting plate; A second connecting plate, which is fixed to the movable end of the suction cup cylinder; A suction cup mounting plate, which is vertically fixed to the lower end of the second connecting plate; A suction cup mechanism, which is mounted at the end of the suction cup mounting plate; The jaw assembly is mounted on the upper half of the second connecting plate.

4. A film tearing device according to claim 3, characterized in that: The suction cup mechanism includes: A suction cup joint, which is mounted on the suction cup mounting plate; A suction cup mounting post, which is vertically mounted below the suction cup mounting plate. A vacuum suction cup is provided at the end of the suction cup mounting post; The suction cup joint is communicated with the suction cup mounting post. The suction cup mounting post is communicated with the vacuum suction cup. The suction cup joint is connected to the vacuum generator through a vacuum connecting pipe.

5. A film tearing device according to claim 4, characterized in that, The jaw assembly includes: A transverse cylinder, which is fixed to the second connecting plate; A third connecting plate, which is fixed to the movable end of the transverse cylinder; A longitudinal cylinder, which is mounted on the third connecting plate; A C-shaped connecting plate, which is mounted on the longitudinal cylinder; A jaw guide rail is provided on the C-shaped connecting plate. A jaw slider is mounted on the jaw guide rail. A jaw moving plate is fixed to the jaw slider. A spring post is provided between the jaw moving plate and the C-shaped connecting plate. A jaw connecting piece is provided at the lower end of the jaw moving plate. A jaw that can be close to the vacuum suction cup is provided on the jaw connecting piece.

6. A film tearing device according to claim 5, characterized in that, Both ends of the C-shaped connecting plate can abut against the jaw slider for limiting.

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